72481470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2371}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 174199680

約数和(自身を除く): 101718210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 2371, 3057, 4742, 5095, 6114, 7113, 10190, 11855, 14226, 15285, 23710, 30570, 35565, 71130, 2416049, 4832098, 7248147, 12080245, 14496294, 24160490, 36240735, 72481470]

約数ペア:

[(1, 72481470), (2, 36240735), (3, 24160490), (5, 14496294), (6, 12080245), (10, 7248147), (15, 4832098), (30, 2416049), (1019, 71130), (2038, 35565), (2371, 30570), (3057, 23710), (4742, 15285), (5095, 14226), (6114, 11855), (7113, 10190)]